[i=s]This post was last edited by alan000345 on 2021-2-7 21:11[/i]Wi-Fi 6E is an extended version of Wi-Fi 6. In addition to the traditional 2.4 GHz and 5 GHz bands, it also supports the recently open...
In today's society, people have higher and higher requirements for the quality of life, and traditional home appliances can no longer meet people's needs, so the concept of smart home appliances has q...
[i=s]This post was last edited by annysky2012 on 2021-9-6 16:19[/i]1. Prepare toolsNUCLEO- IHM07M1 development board
NUCLEO- F746ZG Development Board24V power supplyBrushless motor2. Hardware connecti...
Me: There was an earthquake, a slight one
Colleagues: There was indeed an earthquake
Me: Are you sure you don’t want to run?
Colleagues: Why are you panicking?
Continuous earthquakes: Forget it, let's...
Based on the previous label learning, we learn to use the button control and control the content displayed by the label:
Ordinary buttons are easy to create. Just specify the button content (text, bit...
WCDMA (Wideband Code Division Multiple Access): WCDMA originated from the integration of several technologies in Europe and Japan. WCDMA adopts the direct spread (MC) mode, with a carrier bandwidth...[Details]
1. Working principle of serial port: 1. From the above serial port circuit, we can know that the specific process is as follows: Send: write data - buffer - shifter - TXDn - RSTXDn - PC ...[Details]
This system uses STC89C51 single-chip microcomputer and single-chip microcomputer minimum system and 74HC245 drive circuit as well as peripheral buttons and digital tube display components to design ...[Details]
The MAX4060/MAX4061/MAX4062 are differential-input microphone preamplifiers optimized for notebook and PDA audio systems. These devices feature adjustable gain, excellent power supply rejection ratio...[Details]
The 51 single-chip microcomputer provides us with two timer interrupts, namely timer 0 and timer 1, and their corresponding priorities are 1 and 3 respectively. After the timer is turned on and its i...[Details]
According to foreign media reports, researchers at the Oak Ridge National Laboratory (ORNL) in the United States have developed an innovative control system that can reuse electric vehicle battery pa...[Details]
There are several types of natural gas flow meters As a clean energy, natural gas has been increasingly utilized, and its proportion in the energy structure is increasing year by year. With the p...[Details]
On December 17, the first Dishui Lake China RISC-V Industry Forum was held in Lingang, Shanghai. At the meeting, Zeng Jintao, CEO of Shanghai Xianji Semiconductor Technology Co., Ltd., introduced the...[Details]
1 Features and functions of MAX1200
New ADCs are developing towards low power consumption, high speed, and high resolution. The new pipeline structure is an effective way to achieve high speed...[Details]
There are two main reasons why HardFault_Handler failure occurs in STM32: 1. Memory overflow or out-of-bounds access. This requires standardizing the code when writing the program yourself, and you...[Details]
According to incomplete statistics from the International Energy Network/Photovoltaic Headlines (PV-2005) based on public information, in the first three quarters (January-September), China Power C...[Details]
Not long ago, Reuters reported that LG is looking to outsource some of its smartphone business, especially for low-end devices. Then South Korean media The Elec reported that LG will announce its exi...[Details]
According to foreign media reports on July 8, Chinese companies hoping to localize semiconductors are rapidly expanding their financing scale. China is doing its utmost to increase its semiconductor ...[Details]
According to foreign media reports, Avon Material Supplies (AMW) has launched a breakthrough technology - Wheely-Safe Heavy , which can protect the entire fleet from potential wheel-off accidents. ...[Details]
Preface This is a new picture of development that is a mixture of the old and the new, and a transformation of kinetic energy. In the tall red brick factory building with a sense of age, red hot molte...[Details]
RF/Wirelessly
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